I'd be tempted to go for a passive for your first bass - one less thing to get to grips with. Personally I prefer them.
The key thing is to find a neck profile you are comfortable with. They range from matchsticks to baseball bats and everything in between. As long as everything else checks out (straight neck, level frets, electrics all working, etc.) you'll be fine.
Oh, and the colour - very important choice!
Have fun and don't feel pressured